/*
 * Copyright 2017 StreamSets Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.streamsets.datacollector.client;

public class Pair {
  private String name = "";
  private String value = "";

  public Pair (String name, String value) {
    setName(name);
    setValue(value);
  }

  private void setName(String name) {
    if (!isValidString(name)) return;

    this.name = name;
  }

  private void setValue(String value) {
    if (!isValidString(value)) return;

    this.value = value;
  }

  public String getName() {
    return this.name;
  }

  public String getValue() {
    return this.value;
  }

  private boolean isValidString(String arg) {
    if (arg == null) return false;
    if (arg.trim().isEmpty()) return false;

    return true;
  }
}
